YCB-20469-22344 · OpenVSafe

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-11-26
Registered in v-safe
2021-11-26
Dose 1 — Pfizer-BioNTech
2021-11-26
Health check-in — day 0, dose 1, dependent
Feeling: Good · Site: Pain · None

Adult check-in
2021-11-27
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · Fatigue or tiredness, Diarrhea

Adult check-in
2021-11-28
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-11-29
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-11-30
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-12-01
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-12-02
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-12-05
Health check-in — day 7, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-12-12
Health check-in — day 14, dose 1, dependent
Feeling: Good

Adult check-in
2021-12-17
Dose 2 — Pfizer-BioNTech
2021-12-18
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · Site: Pain · None

Adult check-in
2021-12-19
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-12-20
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-12-21
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-12-23
Survey response — days 1–6 daily, dose 2, dependent
MedDRA: Rhinorrhoea — Feeling: Good

Free text: Runny nose

MedDRA releases: 2024-11 · check-in free text available
2021-12-24
Survey response — day 7, dose 2, dependent
MedDRA: Unevaluable event — Feeling: Good

Free text: Nasal mucus

MedDRA releases: 2024-11 · check-in free text available
2021-12-31
Survey response — day 14, dose 2, dependent
MedDRA: Fatigue, Oropharyngeal pain, Pyrexia — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Fever fatigue sore throat

MedDRA releases: 2024-11 · check-in free text available
2022-01-07
Health check-in — day 21, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-14
Health check-in — day 28, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-21
Health check-in — day 35, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-30
Survey response — day 42, dose 2, dependent
MedDRA: Cough — Feeling: Fair

Free text: He has a cough

MedDRA releases: 2024-11 · check-in free text available
2022-03-18
Health check-in — 3 months, dose 2, dependent
Feeling: Good

Adult check-in
2022-06-17
Health check-in — 6 months, dose 2, dependent
Feeling: Good

Adult check-in
2022-12-17
Health check-in — 12 months, dose 2, dependent
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-11-26	Pfizer-BioNTech	No
2	2021-12-17	Pfizer-BioNTech	No

Free text

Release 10 — days 1–6 daily, dose 2, dependent

2021-12-23

Systemic reaction (other): Runny nose

Release 10 — day 7, dose 2, dependent

2021-12-24

Systemic reaction (other): Nasal mucus

Release 10 — day 14, dose 2, dependent

2021-12-31

Symptoms: Fever fatigue sore throat

Release 11 — day 42, dose 2, dependent

2022-01-30

Symptoms: He has a cough

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

Field	Preferred term	2021-09	2023-04	2024-11
SD	Cough	·	·	✓
SD	Fatigue	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pyrexia	·	·	✓
SRO	Rhinorrhoea	·	·	✓
SRO	Unevaluable event	·	·	✓

✓ active code · ○ coded but marked inactive · blank = not in that release